/* Apple-Inspired Premium Design System */
/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Brand Colors - Refined blue palette */
    --primary-blue: #007AFF;
    --primary-blue-dark: #0056CC;
    --primary-blue-light: #4DA6FF;
    --accent-blue: #66B3FF;
    
    /* Apple-inspired neutrals */
    --white: #ffffff;
    --black: #000000;
    --gray-50: #fafafa;
    --gray-100: #f5f5f7;
    --gray-200: #e8e8ed;
    --gray-300: #d2d2d7;
    --gray-400: #a1a1a6;
    --gray-500: #86868b;
    --gray-600: #6e6e73;
    --gray-700: #515154;
    --gray-800: #3a3a3c;
    --gray-900: #1d1d1f;
    
    /* Typography - Apple's approach */
    --font-primary: 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    
    /* Advanced spacing system */
    --container-max: 1440px;
    --container-padding: max(22px, env(safe-area-inset-left));
    --section-spacing: clamp(40px, 5vw, 60px);
    --content-spacing: clamp(30px, 5vw, 60px);
    
    /* Sophisticated animations */
    --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
    --ease-in-out-quart: cubic-bezier(0.76, 0, 0.24, 1);
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: 0.2s var(--ease-out-quart);
    --transition-normal: 0.4s var(--ease-out-quart);
    --transition-slow: 0.8s var(--ease-out-expo);
    
    /* Advanced shadows */
    --shadow-small: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-medium: 0 4px 6px rgba(0, 0, 0, 0.07), 0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow-large: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1), 0 10px 10px rgba(0, 0, 0, 0.04);
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-primary);
    font-size: 17px;
    line-height: 1.47059;
    color: var(--gray-900);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Navigation - Apple Style */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all var(--transition-fast);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 12px var(--container-padding);
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    height: 60px;
}

.nav-left {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.nav-center {
    display: flex;
    justify-content: center;
    align-items: center;
}

.nav-right {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-logo-img {
    height: 32px;
    width: auto;
    /* Match blue square height for perfect alignment */
}

.nav-brand-name {
    font-size: 19px;
    font-weight: 500;
    color: var(--gray-900);
    letter-spacing: -0.01em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 40px;
    height: 100%;
}

.nav-link {
    font-size: 17px;
    font-weight: 400;
    color: var(--gray-700);
    text-decoration: none;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: var(--gray-900);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--primary-blue);
    transition: width var(--transition-fast);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-cta {
    background: var(--primary-blue);
    color: var(--white);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 17px;
    font-weight: 400;
    text-decoration: none;
    transition: all var(--transition-fast);
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-cta:hover {
    background: var(--primary-blue-dark);
    transform: translateY(-1px);
}

/* Tablet Navigation - 1024px and below */
@media (max-width: 1024px) {
    .nav-center {
        display: none;
    }
    
    .nav-container {
        grid-template-columns: 1fr auto;
        gap: 16px;
    }
    
    .nav-left {
        justify-content: flex-start;
    }
    
    .nav-right {
        justify-content: flex-end;
    }
}

/* Mobile Navigation - 768px and below */
@media (max-width: 768px) {
    .nav-container {
        padding: 8px var(--container-padding);
        height: 56px;
    }
    
    .nav-logo-img {
        height: 28px;
    }
    
    .nav-cta {
        padding: 6px 12px;
        font-size: 16px;
        height: 28px;
    }
}

/* Hero Section - Apple's Large Typography Style */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    position: relative;
    overflow: hidden;
    padding: var(--section-spacing) var(--container-padding);
}

.hero-content {
    text-align: center;
    max-width: 980px;
    position: relative;
    z-index: 2;
}

.hero-logo {
    margin-top: 80px;
    margin-bottom: 32px;
    opacity: 0;
    transform: translateY(30px);
}

.hero-logo-img {
    height: 180px;
    width: auto;
    /* No styling - preserve original proportions */
    transition: transform var(--transition-slow);
}

.hero-title {
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 600;
    line-height: 1.083;
    letter-spacing: -0.022em;
    color: var(--gray-900);
    margin-bottom: 24px;
    opacity: 0;
    transform: translateY(30px);
}

/* Removed hero-subtitle as it's no longer used */

.hero-description {
    font-size: clamp(21px, 3vw, 28px);
    font-weight: 400;
    line-height: 1.381;
    letter-spacing: -0.008em;
    color: var(--gray-700);
    margin-bottom: 48px;
    max-width: 740px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0;
    transform: translateY(30px);
}

.hero-cta {
    opacity: 0;
    transform: translateY(30px);
}

.hero-note {
    margin-top: 16px;
    font-weight: 400;
}

.hero-note p {
    font-size: 17px;
    color: var(--gray-500);
    margin: 4px 0;
}

/* Floating elements removed for cleaner look */

/* Premium Button Styles */
.cta-button {
    display: inline-block;
    padding: 12px 32px;
    border-radius: 8px;
    font-size: 17px;
    font-weight: 400;
    text-decoration: none;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.cta-button.primary {
    background: var(--primary-blue);
    color: var(--white);
    box-shadow: var(--shadow-medium);
}

.cta-button.primary:hover {
    background: var(--primary-blue-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.cta-button.secondary {
    background: var(--gray-100);
    color: var(--gray-900);
    border: 1px solid var(--gray-300);
}

.cta-button.secondary:hover {
    background: var(--gray-200);
    transform: translateY(-1px);
}

.cta-button.large {
    padding: 16px 48px;
    font-size: 21px;
    border-radius: 8px;
}

/* Section Containers */
.section-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--section-spacing) var(--container-padding);
}

.section-headline {
    font-size: clamp(40px, 6vw, 64px);
    font-weight: 600;
    line-height: 1.125;
    letter-spacing: -0.022em;
    color: var(--gray-900);
    text-align: center;
    margin-top: clamp(20px, 3vw, 40px);
    margin-bottom: var(--content-spacing);
}

.section-description {
    font-size: clamp(21px, 3vw, 28px);
    font-weight: 400;
    line-height: 1.381;
    letter-spacing: -0.008em;
    color: var(--gray-800);
    text-align: center;
    max-width: 740px;
    margin: 0 auto 48px;
}

.section-subtext {
    font-size: 19px;
    line-height: 1.421;
    color: var(--gray-700);
    text-align: center;
    max-width: 740px;
    margin: 0 auto;
}

/* Overview Section */
.overview-section {
    background: var(--white);
    scroll-margin-top: 80px;
}

.overview-content {
    text-align: center;
    margin-bottom: 80px;
}

.overview-visual {
    display: flex;
    justify-content: center;
}

.device-mockup {
    width: 400px;
    max-width: 100%;
    background: var(--gray-900);
    border-radius: 24px;
    padding: 24px;
    box-shadow: var(--shadow-xl);
}

.mockup-screen {
    background: var(--white);
    border-radius: 16px;
    padding: 32px 24px;
}

.mockup-interface {
    space-y: 16px;
}

.mockup-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    border-bottom: 1px solid var(--gray-200);
    transition: all var(--transition-fast);
}

.mockup-item:last-child {
    border-bottom: none;
}

.mockup-item.completed .item-text {
    opacity: 0.5;
}

.mockup-item.active {
    background: rgba(0, 122, 255, 0.05);
    margin: 0 -16px;
    padding: 16px;
    border-radius: 12px;
}

.item-text {
    font-size: 17px;
    flex: 1;
    text-align: left;
}

.item-text.crossed {
    text-decoration: line-through;
}

.item-action {
    font-size: 20px;
    margin-left: 16px;
}

/* Process Section */
.process-section {
    background: var(--white);
}

.process-steps {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.process-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-bottom: 48px;
    opacity: 0;
    transform: translateY(30px);
}

.process-step:last-child {
    margin-bottom: 0;
}

.step-number {
    font-size: 32px;
    font-weight: 600;
    color: var(--primary-blue);
    line-height: 1;
    font-variant-numeric: tabular-nums;
    margin-bottom: 8px;
}

.step-content {
    text-align: center;
}

.step-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 8px;
    line-height: 1.25;
}

.step-description {
    font-size: 17px;
    line-height: 1.421;
    color: var(--gray-600);
    font-weight: 400;
}

/* Comparison Section */
.comparison-section {
    background: var(--white);
    scroll-margin-top: 80px;
}

.comparison-grid {
    display: flex;
    gap: 24px;
    max-width: 800px;
    margin: 0 auto 80px;
}

.comparison-grid .comparison-card {
    flex: 0 0 calc(50% - 12px);
    width: calc(50% - 12px);
}

.comparison-card {
    background: var(--white);
    border-radius: 16px;
    padding: 32px 24px;
    border: 1px solid var(--gray-200);
    transition: all var(--transition-normal);
    opacity: 0;
    transform: translateY(30px);
}

.comparison-card.not-todo {
    border: 2px solid var(--primary-blue);
    background: linear-gradient(135deg, rgba(0, 122, 255, 0.02) 0%, rgba(0, 122, 255, 0.05) 100%);
}

.comparison-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.comparison-card.not-todo:hover {
    transform: translateY(-8px) scale(1.05);
}

.card-header {
    text-align: center;
    margin-bottom: 40px;
}

.card-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.card-subtitle {
    font-size: 15px;
    color: var(--gray-500);
}

.card-features {
    margin-bottom: 24px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 15px;
}

.feature-item:last-child {
    margin-bottom: 0;
}

.feature-icon {
    font-size: 20px;
    width: 32px;
    text-align: center;
    font-weight: 600;
    color: var(--gray-700);
}

.feature-item.negative .feature-icon {
    color: var(--gray-400);
}

.feature-item.positive .feature-icon {
    color: var(--primary-blue);
}

.feature-item.disabled .feature-icon {
    color: var(--gray-400);
}

.card-result {
    text-align: center;
    padding: 16px;
    border-radius: 12px;
    background: var(--gray-50);
}

.comparison-card.not-todo .card-result {
    background: rgba(0, 122, 255, 0.1);
}

.result-text {
    font-size: 16px;
    font-weight: 500;
    color: var(--gray-700);
}

.comparison-card.not-todo .result-text {
    color: var(--primary-blue);
}

.section-conclusion {
    text-align: center;
    opacity: 0;
    transform: translateY(30px);
}

.conclusion-text {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 600;
    color: var(--gray-900);
    line-height: 1.125;
    letter-spacing: -0.022em;
    margin-top: clamp(20px, 3vw, 40px);
}

/* Features Section */
.features-section {
    background: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto;
}

.feature-box {
    text-align: center;
    padding: 32px 24px;
    opacity: 0;
    transform: translateY(30px);
}

.feature-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 12px;
    line-height: 1.3;
}

.feature-text {
    font-size: 16px;
    line-height: 1.5;
    color: var(--gray-600);
    font-weight: 400;
}

/* Pricing Section */
.pricing-section {
    background: var(--white);
    scroll-margin-top: 80px;
}

.pricing-header {
    text-align: center;
    margin-bottom: 64px;
    opacity: 0;
    transform: translateY(30px);
}

.pricing-toggle {
    display: flex;
    justify-content: center;
    margin-bottom: 64px;
    opacity: 0;
    transform: translateY(30px);
}

.toggle-container {
    display: flex;
    align-items: center;
    gap: 24px;
    background: var(--white);
    padding: 8px;
    border-radius: 24px;
    box-shadow: var(--shadow-small);
}

.toggle-label {
    font-size: 17px;
    color: var(--gray-600);
    font-weight: 400;
}

.savings-label {
    background: var(--primary-blue);
    color: var(--white);
    padding: 4px 8px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    margin-left: 8px;
}

.toggle-switch {
    position: relative;
}

.toggle-input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    display: block;
    width: 48px;
    height: 28px;
    background: var(--gray-300);
    border-radius: 14px;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
}

.toggle-slider::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 24px;
    height: 24px;
    background: var(--white);
    border-radius: 50%;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-small);
}

.toggle-input:checked + .toggle-slider {
    background: var(--primary-blue);
}

.toggle-input:checked + .toggle-slider::before {
    transform: translateX(20px);
}

.pricing-cards {
    display: flex;
    gap: 32px;
    max-width: 800px;
    margin: 0 auto;
}

.pricing-cards .pricing-card {
    flex: 0 0 calc(50% - 16px);
    width: calc(50% - 16px);
}

.pricing-card {
    background: var(--white);
    border-radius: 24px;
    padding: 48px 32px;
    border: 1px solid var(--gray-200);
    transition: all var(--transition-normal);
    position: relative;
    opacity: 0;
    transform: translateY(30px);
}

.pricing-card.featured {
    border: 2px solid var(--primary-blue);
    transform: scale(1.05);
    box-shadow: var(--shadow-xl);
}

.featured-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-blue);
    color: var(--white);
    padding: 8px 24px;
    border-radius: 16px;
    font-size: 14px;
    font-weight: 500;
}

.most-popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gray-400);
    color: var(--white);
    padding: 8px 24px;
    border-radius: 16px;
    font-size: 14px;
    font-weight: 500;
}

.card-pricing {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-bottom: 32px;
}

.price {
    font-size: 56px;
    font-weight: 600;
    color: var(--gray-900);
    line-height: 1;
}

.annual-price {
    display: none;
}

.period {
    font-size: 21px;
    color: var(--gray-500);
    margin-left: 4px;
}

.card-note {
    text-align: center;
    font-size: 15px;
    color: var(--gray-500);
    margin-top: 16px;
}

/* Final CTA Section */
.final-cta-section {
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.final-cta-content {
    text-align: center;
    position: relative;
    z-index: 2;
    opacity: 0;
    transform: translateY(30px);
}

.final-headline {
    font-size: clamp(40px, 6vw, 64px);
    font-weight: 600;
    line-height: 1.125;
    margin-bottom: 24px;
    margin-top: 40px;
    color: var(--white);
}

.final-description {
    font-size: clamp(21px, 3vw, 28px);
    font-weight: 300;
    line-height: 1.381;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 48px;
}

.final-cta-actions {
    text-align: center;
}

.cta-note {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 20px;
    margin-bottom: 40px;
}

.final-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.bg-element {
    position: absolute;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(0, 122, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: floatBg 25s ease-in-out infinite;
}

.bg-element:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.bg-element:nth-child(2) {
    top: 60%;
    right: 15%;
    animation-delay: -8s;
}

.bg-element:nth-child(3) {
    bottom: 30%;
    left: 20%;
    animation-delay: -16s;
}

@keyframes floatBg {
    0%, 100% { transform: translateY(0px) scale(1); }
    50% { transform: translateY(-50px) scale(1.1); }
}

/* Footer */
.footer {
    background: var(--white);
    border-top: 1px solid var(--gray-200);
}

.footer-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 48px var(--container-padding) 32px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-logo {
    height: 32px;
    width: auto;
    /* No styling - preserve original proportions */
}

.footer-brand-name {
    font-size: 19px;
    font-weight: 500;
    color: var(--gray-900);
}

.footer-links {
    display: flex;
    gap: 32px;
}

.footer-link {
    font-size: 17px;
    color: var(--gray-600);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-link:hover {
    color: var(--gray-900);
}

.footer-bottom {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid var(--gray-200);
}

.footer-copyright {
    font-size: 15px;
    color: var(--gray-500);
}

/* Scroll Reveal Animations */
[data-scroll-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.4s var(--ease-out-expo);
}

[data-scroll-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVE DESIGN ===== */

/* Large tablets and small laptops - 1200px and below */
@media (max-width: 1200px) {
    :root {
        --container-padding: 24px;
    }
    
    .hero-content {
        max-width: 800px;
    }
    
    .comparison-grid {
        max-width: 700px;
    }
    
    .pricing-cards {
        max-width: 700px;
    }
}

/* Tablets - 1024px and below */
@media (max-width: 1024px) {
    :root {
        --section-spacing: clamp(30px, 4vw, 50px);
        --content-spacing: clamp(24px, 4vw, 40px);
    }
    
    .hero-logo {
        margin-top: 60px;
        margin-bottom: 24px;
    }
    
    .hero-logo-img {
        height: 140px;
    }
    
    .section-headline {
        font-size: clamp(32px, 5vw, 48px);
        margin-top: clamp(16px, 2vw, 24px);
    }
    
    .conclusion-text {
        font-size: clamp(28px, 4vw, 36px);
        margin-top: clamp(16px, 2vw, 24px);
    }
    
    .comparison-grid {
        gap: 20px;
    }
    
    .pricing-cards {
        gap: 24px;
    }
    
    .process-steps {
        max-width: 500px;
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 24px;
    }
}

/* Mobile text formatting */
.mobile-break {
    display: inline;
}

@media (max-width: 768px) {
    .mobile-break {
        display: block;
    }
}

/* Mobile landscape and small tablets - 768px and below */
@media (max-width: 768px) {
    :root {
        --section-spacing: clamp(24px, 6vw, 40px);
        --content-spacing: clamp(20px, 4vw, 32px);
        --container-padding: 20px;
    }
    
    /* Hero Section Mobile */
    .hero {
        min-height: 100vh;
        padding: calc(60px + 40px) var(--container-padding) 40px;
    }
    
    .hero-logo {
        margin-top: 40px;
        margin-bottom: 20px;
    }
    
    .hero-logo-img {
        height: 120px;
    }
    
    .hero-title {
        font-size: clamp(28px, 6vw, 36px);
        margin-bottom: 16px;
    }
    
    .hero-description {
        font-size: clamp(18px, 4vw, 22px);
        margin-bottom: 32px;
    }
    
    .hero-note p {
        font-size: 15px;
    }
    
    /* Section Headings Mobile */
    .section-headline {
        font-size: clamp(28px, 7vw, 40px);
        margin-top: clamp(12px, 2vw, 16px);
        margin-bottom: clamp(20px, 4vw, 32px);
    }
    
    .section-description {
        font-size: clamp(18px, 4vw, 22px);
        margin-bottom: 32px;
    }
    
    .conclusion-text {
        font-size: clamp(24px, 6vw, 32px);
        margin-top: clamp(12px, 2vw, 16px);
    }
    
    /* Buttons Mobile */
    .cta-button {
        padding: 14px 28px;
        font-size: 16px;
    }
    
    .cta-button.large {
        padding: 16px 32px;
        font-size: 18px;
    }
    
    /* Comparison Cards Mobile */
    .comparison-grid {
        flex-direction: column;
        gap: 20px;
        margin-bottom: 40px;
    }
    
    .comparison-grid .comparison-card {
        flex: 1 1 auto;
        width: 100%;
        padding: 24px 20px;
    }
    
    .card-title {
        font-size: 22px;
    }
    
    .feature-item {
        font-size: 14px;
        gap: 10px;
    }
    
    .feature-icon {
        font-size: 18px;
        width: 28px;
    }
    
    /* Pricing Cards Mobile */
    .pricing-cards {
        flex-direction: column;
        gap: 40px;
    }
    
    .pricing-cards .pricing-card {
        flex: 1 1 auto;
        width: 100%;
        padding: 32px 24px;
    }
    
    .pricing-card.featured {
        transform: none;
        order: -1;
    }
    
    .price {
        font-size: 48px;
    }
    
    .period {
        font-size: 18px;
    }
    
    /* Process Steps Mobile */
    .process-step {
        gap: 12px;
        margin-bottom: 28px;
    }
    
    .step-number {
        font-size: 28px;
    }
    
    .step-title {
        font-size: 20px;
    }
    
    .step-description {
        font-size: 16px;
    }
    
    /* Features Grid Mobile */
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .feature-box {
        padding: 20px 16px;
    }
    
    .feature-title {
        font-size: 18px;
        margin-bottom: 8px;
    }
    
    .feature-text {
        font-size: 15px;
    }
    
    /* Device Mockup Mobile */
    .device-mockup {
        width: 100%;
        max-width: 320px;
        padding: 16px;
    }
    
    .mockup-screen {
        padding: 20px 16px;
    }
    
    .mockup-item {
        padding: 12px 0;
    }
    
    .item-text {
        font-size: 15px;
    }
    
    .item-action {
        font-size: 18px;
        margin-left: 12px;
    }
    
    /* Overview Content Mobile */
    .overview-content {
        margin-bottom: 40px;
    }
    
    /* Final CTA Mobile */
    .final-headline {
        font-size: clamp(28px, 7vw, 40px);
        margin-bottom: 20px;
        margin-top: 20px;
    }
    
    .final-description {
        font-size: clamp(18px, 4vw, 22px);
        margin-bottom: 40px;
    }
    
    .cta-note {
        margin-top: 20px;
        margin-bottom: 20px;
    }
    
    /* Footer Mobile */
    .footer-container {
        padding: 32px var(--container-padding) 24px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
        margin-bottom: 24px;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
    }
    
    .footer-link {
        font-size: 16px;
    }
    
    .footer-logo {
        height: 28px;
    }
    
    .footer-bottom {
        padding-top: 24px;
    }
    
    .footer-copyright {
        font-size: 14px;
    }
}

/* Small mobile phones - 480px and below */
@media (max-width: 480px) {
    :root {
        --container-padding: 16px;
        --section-spacing: clamp(20px, 5vw, 32px);
        --content-spacing: clamp(16px, 4vw, 24px);
    }
    
    .hero {
        padding: calc(56px + 32px) var(--container-padding) 32px;
    }
    
    .hero-logo-img {
        height: 100px;
    }
    
    .hero-title {
        font-size: clamp(24px, 6vw, 32px);
        line-height: 1.1;
    }
    
    .hero-description {
        font-size: clamp(16px, 4vw, 20px);
        margin-bottom: 24px;
    }
    
    .section-headline {
        font-size: clamp(24px, 7vw, 32px);
        line-height: 1.1;
    }
    
    .section-description {
        font-size: clamp(16px, 4vw, 20px);
    }
    
    .conclusion-text {
        font-size: clamp(20px, 6vw, 28px);
        line-height: 1.1;
    }
    
    .cta-button {
        padding: 12px 24px;
        font-size: 15px;
    }
    
    .nav-cta {
        padding: 6px 12px;
        font-size: 15px;
        height: 28px;
    }
    
    .nav-logo-img {
        height: 28px;
    }
    
    .comparison-card,
    .pricing-card {
        padding: 20px 16px;
    }
    
    .device-mockup {
        max-width: 280px;
        padding: 12px;
    }
    
    .mockup-screen {
        padding: 16px 12px;
    }
    
    .price {
        font-size: 40px;
    }
    
    .period {
        font-size: 16px;
    }
    
    .final-headline {
        font-size: clamp(24px, 7vw, 32px);
        line-height: 1.1;
    }
    
    .final-description {
        font-size: clamp(16px, 4vw, 20px);
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    /* Uncomment and customize if dark mode is needed */
    /*
    :root {
        --white: #000000;
        --black: #ffffff;
        --gray-900: #f2f2f7;
        --gray-800: #e5e5ea;
    }
    */
}

/* High contrast mode */
@media (prefers-contrast: high) {
    :root {
        --gray-600: #000000;
        --primary-blue: #0000ff;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Print styles */
@media print {
    .nav,
    .hero-visual,
    .floating-elements,
    .final-background {
        display: none;
    }
    
    * {
        background: white !important;
        color: black !important;
        box-shadow: none !important;
    }
}